<template>
  <view class="container">
    <eui-card is-full :is-shadow="false">
      <text class="uni-h6">加载更多组件用于页面加载更多数据时，页面底部显示内容等场景</text>
    </eui-card>
    <eui-section title="基本用法" type="line">
      <eui-load-more :status="status" />
    </eui-section>
    <eui-section title="修改默认文字" type="line">
      <eui-load-more :status="status" :content-text="contentText" />
    </eui-section>
    <eui-section title="改变颜色" type="line">
      <eui-load-more color="#007AFF" :status="status" />
    </eui-section>
    <eui-section title="指定加载图标样式 - 按平台自动选择样式" type="line">
      <eui-load-more iconType="auto" :status="status" />
    </eui-section>
    <eui-section title="指定加载图标样式 - 环形" type="line">
      <eui-load-more iconType="circle" :status="status" />
    </eui-section>

    <eui-section title="改变组件状态" type="line">
      <radio-group class="uni-list" @change="onChange">
        <view v-for="(item, index) in statusTypes" :key="index" class="uni-list-item">
          <view class="uni-list-item__container">
            <view class="uni-list-item__content">
              <text class="uni-list-item__content-title">{{ item.text }}</text>
            </view>
            <view class="uni-list-item__extra">
              <radio :value="item.value" :checked="item.checked" />
            </view>
          </view>
        </view>
      </radio-group>
    </eui-section>

  </view>
</template>

<script>
export default {
  components: {},
  data() {
    return {
      status: 'more',
      statusTypes: [{
        value: 'more',
        text: '加载前',
        checked: true
      }, {
        value: 'loading',
        text: '加载中',
        checked: false
      }, {
        value: 'noMore',
        text: '没有更多',
        checked: false
      }],
      contentText: {
        contentdown: '查看更多',
        contentrefresh: '加载中',
        contentnomore: '没有更多'
      }
    }
  },
  methods: {
    onChange(e) {
      this.status = e.detail.value
    },
    clickLoadMore(e) {
      uni.showToast({
        icon: 'none',
        title: "当前状态：" + e.detail.status
      })
    }
  }
}
</script>

<style lang="scss">
.uni-list-item {
  border-bottom-style: solid;
  border-bottom-width: 1px;
  border-bottom-color: #eee;
  font-size: 14px;
}

.uni-list-item__container {
  /* #ifndef APP-NVUE */
  display: flex;
  width: 100%;
  box-sizing: border-box;
  /* #endif */
  padding: 12px 15px;
  flex: 1;
  position: relative;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.uni-list-item__content-title {
  font-size: 14px;
  color: #666;
}
</style>

